<template>
  <div class="home">
    <el-container >
      <el-aside width="auto">
        <div class="logo"></div>
        <el-menu
      :unique-opened="true"
      :router="true"
      :collapse="isCollapse"
      default-active="1-1"
      class="el-menu-vertical-demo"
      @open="handleOpen"
      @close="handleClose"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b">
      <el-submenu index="1">
        <template slot="title">
          <i class="el-icon-location" ></i>
          <span>用户管理</span>
        </template>
         <el-menu-item index="/user">
           <i class="el-icon-menu"></i>
            <span slot="title">用户列表</span>
         </el-menu-item>
      </el-submenu>
      <el-submenu index="2">
        <template slot="title">
          <i class="el-icon-location" ></i>
          <span>权限管理</span>
        </template>
         <el-menu-item index="/rights">
           <i class="el-icon-menu"></i>
            <span slot="title">权限列表</span>
         </el-menu-item>
         <el-menu-item index="/roles">
           <i class="el-icon-menu"></i>
            <span slot="title">角色列表</span>
         </el-menu-item>
      </el-submenu>
    </el-menu>
      </el-aside>
      <el-container>
        <el-header>
          <i class="myicon myicon-menu toggle-btn" @click="toggleCollapse"></i>
          <h3 class="system-title">电商后台</h3>
          <div>
            <span class="welcome">你好{{$store.getters.username}}</span>
            <el-button type="text" @click="logout">退出</el-button>
          </div>
        </el-header>
        <el-main>
          <router-view></router-view>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>
<script>
export default {
  data () {
    return {
      isCollapse:false 
    };
  },
  methods: {
      handleOpen(key, keyPath) {
        console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath);
      },
      toggleCollapse(){
        console.log(111);
        this.isCollapse = !this.isCollapse
      },
      logout(){
        localStorage.removeItem('mytoken')
        this.$router.push({name:'login'})
      }
    }
}
</script>
<style lang="scss" scoped>
.home {
  height: 100%;
  background-color: #E5E5E5;
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    background-color: #009688;
  }
}
 .logo {
    height:60px;
    background: url(../assets/logo.png);
    background-size: cover;
    background-color: white;
  }
  .el-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
   .toggle-btn {
    padding: 0 10px;
    margin-left: -20px;
    font-size: 36px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    &:hover {
      background-color: #00635a;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome {
    color: white;
  }
</style>